Api review (#143)
* Starting API review
* Revert api so they aren't split
* drop the word props
* make sure extends are included
* Some more spec updates
* Form
* prop changed
* put button's emphasized back even though it's not implemented yet
Co-authored-by: Devon Govett <devongovett@gmail.com>
Co-authored-by: Danni <darobins@adobe.com>
